Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:At least the Russians are being upfront (Score 2) 167

Because all those bloggers critical of President Obama are being rounded up as we speak...

Russia has a reputation for jailing or even killing critics of Putin or his allies. The last president of the United States accused of that sort of activity against opponents ended up resigning before his inevitable impeachment and conviction. Even in the latest IRS scandal, which may or may not represent targeting of critics by someone in the executive branch, the end result has been quite the opposite to what one would find in Russia.

The US has no lack of problems, and people in positions of power will always tend towards abusing it. But all in all, it's probably the safest place in the world to speak one's opinion without fear of state persecution.

Comment Re:Three duh's from the article: (Score 1) 60

Christ, it was one of the first lessons I learned that one could not simply sniff incoming packets and assume there was any order to them. People have been writing UDP protocols for decades now that require reassembly of packets into proper order.

I get that multipath TCP means a lot more traffic will be sent in odd fashion, but really, if the recipient TCP stack can grab and reorder them, then that's what counts.

Comment It Depends (Score 4, Interesting) 348

I've set up networks where the server infrastructure itself is on its own segment, so there's no need for firewalls between the servers themselves, but the whole subnet is firewalled by a border router.

A lot depends on how tightly you can lock down a server. On my *nix boxes, I tend to only run daemons with listening ports to the extent absolutely necessary. I have a LAMP server that basically has ports 22, 80 and 443 open, and everything else either shut down or set to listen only on 127.0.0.1. Do I really need to configure iptables?

Comment Re:Astrobiology (Score 3, Informative) 39

And what would you define something that didn't ingest, metabolize, excrete, reproduce and have some sort of system of heredity? Other chemical processes; like fire and crystallization, might hit some of these marks, but we don't call them living systems. So while the precise chemical processes, heck maybe even many of the chemical elements involved may be different (silicon-based life on Titan or something like that), I think at the end of the day if it going to be called life, it has to have the same basic features as terrestrial life.

Slashdot Top Deals

If I have seen farther than others, it is because I was standing on the shoulders of giants. -- Isaac Newton

Working...